black

#000000

#3F751F

#3F751F

对比度

3.78:1

Delta E

68.39

Very Different

50:50 混合

颜色值

格式 #000000 #3F751F
HEX #000000 #3F751F
RGB 0, 0, 0 63, 117, 31
HSL 0.0, 0.0%, 0.0% 97.7, 58.1%, 29.0%
HSV 0.0, 0.0%, 0.0% 97.7, 73.5%, 45.9%
CMYK 0%, 0%, 0%, 100% 46.2%, 0.0%, 73.5%, 54.1%
OKLCH 0.0 0.0 0.0 0.5064 0.1305 136.2

对比度与无障碍

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #3F751F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #3F751F

色差 (Delta E)

68.39 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

颜色混合

CSS渐变代码

background: linear-gradient(to right, #000000, #3F751F);
background: linear-gradient(135deg, #000000, #3F751F);

探索每种颜色

相关比较